Risk Free Assets

Assumption

Theoretical models in quantitative finance presume the existence of a risk-free asset to establish a baseline return for pricing derivatives. In traditional markets, this role is served by government-issued debt instruments, where the probability of default is considered negligible. Crypto-native environments struggle to define a true equivalent due to the inherent volatility and lack of sovereign backing within decentralized protocols. Consequently, analysts often use yield-bearing stablecoins or short-term decentralized lending rates as a proxy for the risk-free rate, despite the residual smart contract and liquidity risks that remain.